pom.xml: updated thymeleaf-extras-togglz to 1.0.1.RELEASE

No functional changes.
pom.xml: updated mysql-connector-java to 5.1.33

@see http://dev.mysql.com/doc/relnotes/connector-j/en/news-5-1-31.html
@see http://dev.mysql.com/doc/relnotes/connector-j/en/news-5-1-32.html
@see http://dev.mysql.com/doc/relnotes/connector-j/en/news-5-1-33.html

No functional changes.